Shelving unit



FIG. 1 is a front isometric view of a first embodiment of a shelving unit;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front isometric view of a second embodiment of the shelving unit;

FIG. 9 is a rear elevation view thereof;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The broken lines in the drawing views are included for purposes of illustrating environment and form no part of the claimed design. The broken section shown in the drawing views is meant to disclose indeterminate length. 

CLAIM The ornamental design for a shelving unit, as shown and described. 